/sci/ - Science & Math

>>10697968
Oh sorry I understand the question now. I thought you were asking for proof of the product rule. d(fg)=f.dg+g.df follows from the definition of the differential as the derivative multiplied by the increment (I can also explain that definition if you want). See pic related for derivation of d(fg)=f.dg+g.df
t. computational biochem phd student